#include <Stepper.h>

const int stepsPerRevolution = 200;
const int potentiometerPin = A0;


Stepper myStepper(stepsPerRevolution, 8, 9, 10, 11);

void setup() {

  pinMode(potentiometerPin, INPUT);

  Serial.begin(9600);
}

void loop() {


  int potentiometerValue = analogRead(potentiometerPin);

  Serial.print("Potentiometer value: ");
  Serial.println(potentiometerValue);
  
  myStepper.step(stepsPerRevolution);
  myStepper.setSpeed(potentiometerValue);

}